FIGURE 12. Trophoniphila bradyi M in Enigmas from the past: M'Intosh's (1885) annelidicolous copepods from the voyage of H. M. S. Challenger

FIGURE 12. Trophoniphila bradyi M'Intosh, 1885 (♀). A, ectosoma and left egg-sac; B, ectosoma, posterior (c.p., copulatory pore; e.s., egg sac string; g.a., genital aperture; g.p., genital papillae; s.r., seminal receptacle; P6, genital operculum derived from sixth leg); C, same, ventral (c.d., copulatory duct; c.p., copulatory pore; s.r., seminal receptacle; P6, genital operculum derived from sixth leg); D, same, lateral (arrow indicating connection with endosoma); E, same, anterior, showing connection with endosome (arrowed stippled area) [inset showing detail of integumental pore].